Re: My 74 big block gmc
I have a buddy who builds and drives race cars and he talked me into a full engine tear down. I bought a new scat stroker rotating assembly, lunatic hydraulic roller cam, bigger valves on my 781 heads. Also put in a serpentine kit, aluminum radiator and wind star fans. Then I decided to put in a 4 L80e with the pcs simple shift, and Dakota digital gauges.
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